:root {
  color-scheme: light dark;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #e8edf7;
  --surface-strong: #0f1a2e;
  --text: #0f172a;
  --muted: #5b6b82;
  --line: rgba(15, 26, 46, 0.12);
  --accent: #5b2eff;
  --accent-strong: #4a1fd9;
  --accent-soft: #ebe4ff;
  --radius: 24px;
  --radius-small: 14px;
  --shadow: 0 24px 80px rgba(15, 26, 46, 0.12);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120;
    --surface: #111827;
    --surface-soft: #1a2336;
    --surface-strong: #e2e8f0;
    --text: #f1f5f9;
    --muted: #94a3b8;
    --line: rgba(241, 245, 249, 0.14);
    --accent: #8b6dff;
    --accent-strong: #b29dff;
    --accent-soft: #2a1f5c;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top right, rgba(91, 46, 255, 0.16), transparent 36rem),
    var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
  padding: 0 5vw;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.cta-row,
.site-footer,
.proof-strip,
.contact-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.75rem;
}

.brand-logo {
  display: block;
  width: auto;
  height: 38px;
  max-width: 180px;
}

.nav-links {
  gap: 1.4rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--accent);
}

.nav-cta {
  justify-self: end;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--accent-strong);
}

.section-shell {
  padding: 5rem 5vw;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  min-height: calc(100vh - 72px);
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-lede {
  max-width: 38rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.cta-row {
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
}

.button.primary {
  background: var(--accent);
  color: #fff;
}

.button.primary:hover {
  background: var(--accent-strong);
}

.button.secondary {
  border: 1px solid var(--line);
  background: var(--surface);
}

.hero-visual {
  min-height: 360px;
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 30%, transparent), transparent 55%),
    radial-gradient(circle at 30% 20%, var(--accent-soft), transparent 50%),
    var(--surface);
  box-shadow: var(--shadow);
  display: grid;
  place-items: end start;
  padding: 2rem;
}

.hero-card {
  max-width: 18rem;
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-small);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid var(--line);
}

.hero-card strong {
  display: block;
  margin-bottom: 0.35rem;
}

.hero-card span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.proof-strip {
  justify-content: space-around;
  gap: 2rem;
  padding: 2rem 5vw;
  border-block: 1px solid var(--line);
  background: var(--surface);
}

.proof-strip div {
  text-align: center;
}

.proof-strip strong {
  display: block;
  font-size: 2rem;
  letter-spacing: -0.03em;
}

.proof-strip span {
  color: var(--muted);
  font-size: 0.9rem;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.03em;
}

.section-heading p:last-child {
  max-width: 40rem;
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 2.5rem;
}

.info-card {
  padding: 1.5rem;
  border-radius: var(--radius-small);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.info-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.1rem;
}

.info-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.95rem;
}

.capability-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.step-list {
  display: grid;
  gap: 1rem;
}

.step-list article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.4rem;
  border-radius: var(--radius-small);
  background: var(--surface);
  border: 1px solid var(--line);
}

.step-num {
  color: var(--accent);
  font-weight: 800;
  font-size: 1.1rem;
}

.step-list h3 {
  margin: 0 0 0.4rem;
}

.step-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.about-panel,
.contact-panel {
  padding: 2.5rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.about-panel p:last-child {
  margin: 1.25rem 0 0;
  color: var(--muted);
  line-height: 1.75;
  max-width: 52rem;
}

.contact-actions {
  gap: 0.9rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.site-footer {
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 5vw 2.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer nav {
  display: flex;
  gap: 1.2rem;
}

@media (max-width: 960px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .capability-layout {
    grid-template-columns: 1fr;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip {
    flex-wrap: wrap;
    justify-content: center;
  }
}